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PR20 Series Regulartor
PR20 Series Regulartor
PR20 series regulator is a single-stage pressure regulators that complies with the USP Class VI and ASME BPE design standards for pharmaceutical manufacturing. It is suitable for applications in the food, biotechnology and pharmaceutical industries.
Features
Diffusion-resistant metal diaphragm seal ensures gas purity and integrity
Complies with CGA 4.1 and ASTM G93 cleanliness requirements
Valve body pressure gauge connection: VF4 (1/4 inch VCR female thread)
Inlet and outlet connections: pharma adaptors, butt weld
Safety pressure: 1.5 times the maximum input pressure
Wetted surface: Ra 15 μin
Weight: 1.7 kg
size
size
flow
flow
Ordering Information
订购指南
EX: PR20SL
Series		 A
Body Ports		 T
Seat		 - G
Inlet Pressure		 H
Outlet Pressure		 W
Gauge		 - KC8
Inlet / Outlet Connection		 - P
Options
PR20SL A
B
 T: PTFE G: 300 psi H: 0 ~ 150 psi
I: 0 ~ 100 psi
J: 0 ~ 75 psi
K: 0 ~ 50 psi
L: 0 ~ 25 psi
M: 0 ~ 15 psi
 W: Without gauges
K: psi/kPa
P: psi/bar
G: MPa
 KC8: 1/2″ Pharma adaptor
TW6: 3/8″ Butt weld
TW8: 1/2″ Butt weld
 P: Panel mounting
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